How to Make an M-80 How to Make an M-80 ... The following is how M-80s, Quarter Sticks and similar Salutes were made. Keep in mind that assembling and even possessing such a device is illegal and considered a very serious offense unless you are licensed to do so. Exploding fireworks have caused more injuries that any other type, mainly ...
A quarter stick of dynamite has an average size of 1 inch in diameter and 6 inches in length. It is made with thick cardboard walls and filled with explosive powder. A quarter stick, which is also called an M-1000, is usually used as a firecracker.
Make a Seam Stick for Tailoring: My wife does not just sew, but she is a seamstress who likes to do tailored garments. She recently returned from a couture sewing class where she fell in love with the seam stick. It is a wooden half-round about 18 inches long that allows ironing ...
Demolition Demonstration of large firecrackers. This feature is not available right now. Please try again later.
A quarter stick is a large firecracker that falls within a certain range of dimensions. Typically, a quarter stick consists of a thick walled cardboard tube containing approximately 1 oz. (28.4 grams) of pyrotechnic flash powder, with a short length of Visco fuse protruding from the side or end of the device. No true standard for dimensions and ...
In pyrotechnics a salute is a device primarily designed to make a loud report (bang), rather than have a visual effect, although most salutes will also have a very bright flash. They most commonly consist of a 70:30 mixture of potassium perchlorate and dark aluminium powder and may have titanium added for a cloud of sparks (titanium salute). 
Although these firecracker items look like half sticks, quarter sticks and full sticks of dynamite, they do not resemble them in noise or danger or illegality! These novelty firecrackers simply contain multiple firecrackers (anywhere from 50-300) on a single fuse…from the Dyno Stick to the Jumbo M5000 and M1000.
So if I want to make 48, 10mg brownies with a pound of butter and 15% THC bud I would multiply 10 x 48 the divide by 0.15. Then multiply by 100 to get grams instead of mg. Provided I had a perfect THC extraction with my cannabutter recipe, I would need 6.4 grams of weed which is just under a quarter ounce, which is what I use.
M-80’s and Cherry Bombs. ... Quarter sticks were banned by the CPSC in 1966, and made illegal by the BATF (now ATFE) in the 1970’s. Illegal quarter sticks can contain compositions that are extremely sensitive to shock and can injure or kill without warning. The ATFE imprisons people that are caught with illegal quarter sticks.